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Alienware X51 R3
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Alienware X51 R3 4 Core Intel Core I7-6xxx 4GHz 8GB 2TB HDD

4 Intel Core I7-6xxx 4GHz 8GB Dec 2015
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Play like a pro with the Alienware X51, reengineered with optional liquid cooling and amplified graphics for the power to win the tournament. You know X51. You ve seen it at eSports tournaments... More
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23 Reasons For

64-Bit Processor Operating Modes

This personal computer supports a 64-bit processor operating modes, which is the most frequently supported processor operating modes on personal computers of a similar age and type to it.

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4.4 On-Board Graphics Adapter OpenGL Version

This personal computer supports a 4.4 on-board graphics adapter OpenGL version, which is typical of many medium processor cores computers that have been around for more than a year.

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Quite Big Discrete Graphics Adapter Memory

PCs of this type and age have discrete graphics adapter memorys of between 1GB and 8.2TB. At 4,096 gigabytes, the Alienware X51 R3 has a quite big discrete graphics adapter memory compared to most of the other medium processor cores computers that have been available for a comparable time to the X51 R3.

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Fairly Big Maximum Internal Memory Supported by Processor

The Alienware X51 R3 has one of the bigger maximum internal memory supported by processors (64 gigabytes) amongst medium processor cores computers of this age. The maximum internal memory supported by processors of desktop computers of a comparable age and spec to the X51 R3 range from 2GB to 770GB.

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Quite Fast Memory Bandwidth Supported by Processor (max)

With a memory bandwidth supported by processor (max) of 34.2 gigabytes per second, the Alienware X51 R3 has one of the faster memory bandwidth supported by processor (max)s amongst medium processor cores computers of this age. The slowest memory bandwidth supported by processor (max) of personal computers of this type and age is 10GB/s and the fastest is 68GB/s.

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Quite Fast Memory Clock Speeds Supported by Processor

The memory clock speeds supported by processors of computers of this spec and age range from 800MHz to 2,200MHz, and the average memory clock speeds supported by processor is 1,500MHz. The Alienware X51 R3 has one of the faster memory clock speeds supported by processors (1,600 megahertz) amongst medium processor cores computers of this age.

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Alienware Has Good Reviews for Its Desktop Computers

We calculated the average reviews for all Alienware PCs and also specifically for Alienware medium processor cores computers and found that in both cases Alienware had good reviews.

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Very Fast Processor Frequency

With a processor frequency of 4 gigahertz, the Alienware X51 R3 has one of the fastest processor frequencys amongst medium processor cores computers of this age. Across all the desktop computers of this type and age the processor frequencys range from 1.3GHz to 4GHz, and the average processor frequency is 3.1GHz.

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Very Big Hard Drive Capacity

PCs of a comparable type and age to the X51 R3 have hard drive capacitys of between 1GB and 3TB, and the average hard drive capacity is 920GB. At 2,000 gigabytes, the Alienware X51 R3 has a very big hard drive capacity compared to most of the other medium processor cores computers that have been around for around the same time as the X51 R3.

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Fairly Big Total Storage Capacity

The Alienware X51 R3 has a fairly big total storage capacity (2,000 gigabytes) compared to most of the other medium processor cores computers that are a comparable age to the X51 R3. The smallest total storage capacity of medium processor cores computers that have been around for a comparable time to the X51 R3 is 4GB and the biggest is 3.6TB.

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Very Fast Processor Boost Frequency

Across all the computers of a comparable age and spec to the X51 R3 the processor boost frequencys range from 1.8GHz to 4.4GHz. At 4.2 gigahertz, the Alienware X51 R3 has a very fast processor boost frequency compared to most of the other medium processor cores computers that have been on the market for around the same time as the X51 R3.

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L3 Processor Cache Level

This PC has a L3 processor cache level, which is the most frequently found processor cache level on PCs of a comparable age and type to it.

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Quite Fast Memory Clock Speed

At 2,133 megahertz, the Alienware X51 R3 has a fairly fast memory clock speed compared to most of the other computers of a similar age and spec to the X51 R3. Medium processor cores computers that were launched around the same time as the X51 R3 have memory clock speeds of between 1,000MHz and 2,400MHz.

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DDR4-SDRAM Internal Memory Type

The Alienware X51 R3 has a DDR4-SDRAM internal memory type which is newer than most similar spec computers that were released more than a year ago. Most similar spec PCs that have been on the market for a comparable time to it have a DDR3-SDRAM internal memory type.

A DDR4-SDRAM internal memory type is in fact the best internal memory type amongst all computers of a comparable age and type to the X51 R3.

The worst internal memory type across similar types of personal computer is DDR3-SDRAM.

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3 PCI Express Slots Version

This computer supports a 3 PCI Express slots version, which is typical of many similar spec PCs that are a comparable age to it.

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10/100/1000Base-T(X) Cabling Technology

This desktop computer has a 10/100/1000Base-T(X) cabling technology, which is the most commonly found cabling technology on personal computers of a comparable spec and age to it.

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Quite High System Bus Rate

The Alienware X51 R3 has one of the higher system bus rates (8 Gigatransfers per second) amongst medium processor cores computers of this age. The average system bus rate of similar spec computers that came out around the same time as the X51 R3 is 6.1GT/s.

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Eight Processor Threadss

The Alienware X51 R3 is a eight processor threads personal computer.

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Quite Big Processor Cache

The smallest processor cache of medium processor cores computers that have been available for a comparable time to the X51 R3 is 2MB, the biggest is 10MB, and the average processor cache is 6.5MB. At 8 megabytes, the Alienware X51 R3 has a fairly big processor cache compared to most of the other medium processor cores computers that were released around the same time as the X51 R3.

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Fairly Big Discrete Graphics Adapter Memory

The average discrete graphics adapter memory of computers of a comparable age and type to the X51 R3 is 2.9GB. The Alienware X51 R3 has one of the bigger discrete graphics adapter memory (4,096 megabytes) amongst medium processor cores computers of this age.

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Quite Big Maximum Internal Memory

At 32 gigabytes, the Alienware X51 R3 has a quite big maximum internal memory compared to most of the other medium processor cores computers that were launched more than a year ago. Comparable spec personal computers that are a similar age to the X51 R3 have maximum internal memorys of between 2GB and 260GB, and the average maximum internal memory is 32GB.

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Light

The Alienware X51 R3 is quite light (only 5.5 kilograms) compared to most of the other comparable spec PCs that came out more than a year ago. Medium processor cores computers that have been available for around the same time as the X51 R3 have weights of between 38g and 100kg.

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GDDR Discrete Graphics Memory Type

This PC supports a GDDR5 discrete graphics memory type, which is typical of many comparable spec PCs that came out around the same time as it.

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3 Reasons Against

Only HDD Storage Media

The storage speed of this PC is HDD, which is typical of many medium processor cores computers that have been around for around the same time as it. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.

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Only Has One Memory Slots

The number of memory slots found on the Alienware X51 R3 is more than most computers of a comparable spec and age to it. The most commonly found memory slots is 4x DIMM, but this memory slots is not found on this personal computer. The memory slotss 2x DIMM are also found on this computer.

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Only Two USB 2.0 Ports Quantitys

The Alienware X51 R3 is a two USB 2.0 ports quantity desktop computer.

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2 Other reasons to consider the Alienware X51 R3

Released Over a Year Ago

Alienware released the X51 R3 over a year ago.

Average Internal Memory

The Alienware X51 R3 has a relatively average internal memory (8 gigabytes) compared to most of the other similar spec desktop computers that are a comparable age to the X51 R3.

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Specification

Processor
Processor Cores
Processor Family
Processor Frequency
PCI Express Slots Version
Processor Threads
System Bus Rate
Processor Cache Level
Processor Cache
Processor Socket
Processor Boost Frequency
Processor Model
Memory Voltage Supported by Processor
ECC Supported by Processor
Memory Channels Supported by Processor
Memory Bandwidth Supported by Processor (max)
Memory Clock Speeds Supported by Processor
Memory Types Supported by Processor
Maximum Internal Memory Supported by Processor
Conflict Free Processor
Processor Series
Tcase
Maximum Number of PCI Express Lanes
Stepping
Processor Operating Modes
PCI Express Configurations
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Number of Processors Installed
Memory
Internal Memory
Non-ECC
Memory Clock Speed
Memory Slots
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Number of Storage Drives Supported
Number of Storage Drives Installed
Optical Drive
Graphics
On-Board Graphics Adapter Model
Number of Discrete Graphics Adapters
Discrete Graphics Adapter Memory
Discrete Graphics Memory Type
Discrete Graphics Adapter Model
Graphics Adapter Open GL Support
Discrete Graphics Adapter Memory
On-Board Graphics Adapter ID
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Maximum Resolution
On-Board Graphics Adapter Output
On-Board Graphics Adapter Base Frequency
Maximum On-Board Graphics Adapter Resolution
Number of Displays Supported (on-Board Graphics)
Maximum On-Board Graphics Adapter Memory
Maximum On-Board Graphics Adapter Resolution
On-Board Graphics Adapter
On-Board Graphics Adapter Family
Software
Operating System Installed
Operating System Architecture
Networking
Bluetooth Version
Bluetooth
Wi-Fi Standards
Wi-Fi
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Headphone Outputs
Microphone in
Line-Out
Line-in
Ethernet LAN (RJ-45) Ports
HDMI Ports Quantity
DVI Port
USB 3.0 Port
USB 2.0 Ports Quantity
USB 3.1 Port
USB 3.1 (3.1 Gen 2) Type-A Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Design
Chassis Type
Placement Supported
Cable Lock Slot
Colour of Product
Water Cooling System
Performance
Password Protection
Audio Output Channels
Audio System
Motherboard Form Factor
Motherboard Chipset
Product Type
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® My WiFi Technology (Intel® MWT)
Intel® Quick Sync Video Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology
Intel® VPro™ Technology
Intel® Wireless Display (Intel® WiDi)
Intel 64
Enhanced Intel SpeedStep Technology
Intel® Small Business Advantage (Intel® SBA)
Intel HD Graphics
Intel® Secure Key
Intel Clear Video Technology
Intel® AES New Instructions (Intel® AES-NI)
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
Intel® Built-In Visuals Technology
Intel® OS Guard
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Thermal Monitoring Technologies
Execute Disable Bit
InTru™ 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Fast Memory Access
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Supported Instruction Sets
Intel Dual Display Capable Technology
Intel Enhanced Halt State
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Scalability
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O (VT-D)
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Identity Protection Technology Version
Graphics & IMC Lithography
Intel TSX-NI Version
Intel® Smart Cache
Intel Secure Key Technology Version
Intel® Iris Pro Graphics
Processor ARK ID
Power
Power Supply Input Voltage
Power Supply Input Frequency
Weight & Dimensions
Weight
Height
Depth
Width
Operational Conditions
Storage Temperature (T-T)
Non-Operating Altitude
Operating Altitude
Operating Relative Humidity (H-H)
Operating Temperature (T-T)
Packaging Content
Drivers Included
Manual
Mouse Included
Display Included
Keyboard Supplied
Other Features
Intel® Virtualization Technology (Intel® VT)
Technical Details
Intel Visual Technology

+- Manufacturer's Description

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See How Other PCs Compare to the Alienware X51 R3

HP Z240 vs Alienware X51 R3

HP Z240 vs Alienware X51 R3
HP Z240
4 core Intel Core i5-6xxx 3.3GHz 8GB 1TB HDD
Alienware X51 R3
4 core Intel Core i7-6xxx 4GHz 8GB 2TB HDD
£ 682.80
32GB Bigger Maximum Internal Memory
Two More USB 2.0 Ports Quantitys
Two More USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys
533MHz Faster Memory Clock Speeds Supported by Processor
Only Four Processor Threadss
Smaller Total Storage Capacity

HP Z240 vs Alienware X51 R3

HP Z240 vs Alienware X51 R3
HP Z240
4 core Intel Xeon E3 v5 3.3GHz 8GB 1TB HDD
Alienware X51 R3
4 core Intel Core i7-6xxx 4GHz 8GB 2TB HDD
£ 1,210.80
A Lot Bigger Maximum Internal Memory
Two More USB 2.0 Ports Quantitys
Two More USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys
13% Faster On-Board Graphics Adapter Base Frequency
Smaller Total Storage Capacity
Only Four Processor Threadss

Lenovo P310 vs Alienware X51 R3

Lenovo P310 vs Alienware X51 R3
Lenovo P310
4 core Intel Core i5-6xxx 3.2GHz 8GB 1TB Hybrid-HDD
Alienware X51 R3
4 core Intel Core i7-6xxx 4GHz 8GB 2TB HDD
£ 722.40
32GB Bigger Maximum Internal Memory
Two More USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys
Faster Memory Clock Speeds Supported by Processor
Bigger Maximum On-Board Graphics Adapter Memory
Only Four Processor Threadss
Vastly Smaller Total Storage Capacity
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